/* 清除浏览器默认边距，
使边框和内边距的值包含在元素的width和height内 */
 

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
 
body{
    background-image: url(../images/image\ 2.png);
}

section {
    /* 相对定位 */
    position: relative;
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

 
/* 登录框样式 */
.container {
    position: relative;
    width: 80%;
    height: 80%;
    /* min-height: 400px; */
    /* background: rgba(255, 255, 255, 0.3); */
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    backdrop-filter: blur(5px);
    box-shadow: 0 25px 45px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.5);
    border-right: 1px solid rgba(255, 255, 255, 0);
    border-bottom: 1px solid rgba(255, 255, 255, 0);
	border-top:  1px solid rgba(255, 255, 255, 0);
    border-radius: 25px;
    background-color: rgb(250, 251, 246);
}

.ret{
    display: flex;
    flex-direction: row;
    justify-content: flex-start;
    margin-left: 15px;
    margin-top: 5px;
    width: 100%;
    font-size: large;
    cursor:default;
}
 
.form {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    flex-direction: column;
    width: 60%;
    height: 70%;
    padding: 20px;
    background-color: rgb(250, 251, 246);
}

.box{
    display: flex;
    flex-direction: column;
    justify-content: center;
    border: none;
    border-radius: 10px;
    margin-top: 15px;
    margin-bottom: 20px;
    height: 50px;
    width: 80%;
    background-color: rgb(255, 255, 255);
}

.box input{
    width: 50%;
    background-color: white;
    border: none;
    outline: none;
    font-size: large;
    margin-left: 7%;
}

.getCode{
    position: relative;
    box-sizing: border-box;
    padding: 5px;
    font-size: large;
    color: white;
    background-color: black;
    border-radius: 10px;
    margin-right: 10px;
    cursor: pointer;
}

.getCode2{
    position: relative;
    box-sizing: border-box;
    padding-top: 5px;
    padding-bottom: 5px;
    padding-left: 20px;
    padding-right: 20px;
    font-size: large;
    color: white;
    background-color: rgba(0, 0, 0, 0.387);
    border-radius: 10px;
    margin-right: 10px;
    cursor: pointer;
}

.Img{
    position: absolute;
    margin-left: 6px;
    margin-bottom: 2px;
}

.certain{
    display: flex;
    justify-content: center;
    flex-direction: column;
    align-items: center;
    width: 50%;
    height: 50px;
    border: 1px solid;
    border-radius: 20px;
    background: rgb(54, 55, 50);
    color: #fff;
    font-weight: 700;
    font-size: larger;
    cursor: pointer;
}

img{
    user-select: none;
    -webkit-user-drag: none;
}